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SODIUM BITARTRATE

SODIUM BITARTRATE Property

Melting point 253 °C (dec.)(lit.)
solubility H₂O: 0.1 M at 20 °C, clear, colorless
form Powder
color White
optical activity [α]20/D +24°, c = 3 in H2O
Water Solubility Soluble in water.
Merck 14,8589
BRN 6099125
Stability Stable. Incompatible with strong oxidizing agents.
LogP -1.426 (est)
CAS DataBase Reference 526-94-3(CAS DataBase Reference)
FDA UNII 75E63I9H07
EPA Substance Registry System Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monosodium salt (526-94-3)
UNSPSC Code 51113400
NACRES NA.22

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NFPA 704:

Hazard and Precautionary Statements (GHS)

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SODIUM BITARTRATE Chemical Properties,Usage,Production

Description Mono sodium tartrate or sodium bitartrate is a sodium salt of tartaric acid. As a food additive it is used as an acidity regulator and is known by the E number E335.
Chemical Properties White, crystalline powder.Soluble in water (aqueous solution in acid); slightly soluble in alcohol. Combustible.
Uses Sodium hydrogen L-tartrate is used for detecting potassium and in nutrient media. It also used as a food additive and an acidity regulator.
Uses Analysis (testing for potassium), effervescing mixture, nutrient media.
Uses Sodium hydrogentartrate may also be used in the preparation of sodium citrate-sodium tartrate reagent, which can complex with interfering metals during the colorimetric estimation of ammonium ions in soil samples. The modification of supported nickel catalysts with sodium hydrogentartrate leads to enhanced enantiomeric excess (ee) during the hydrogenation of methyl acetoacetate.
General Description Sodium hydrogentartrate is an inorganic salt commonly used in qualitative chemical analysis to detect potassium.
Purification Methods It crystallises from warm water (10mL/g) by cooling to 0o. [Beilstein 3 IV 1219.]

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SODIUM BITARTRATE Spectrum

526-94-3, SODIUM BITARTRATERelated Search:

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